Answer:
Look at the explanation for the answer!
Step-by-step explanation:
P = s*4
A = base*height
For this case we have the following function:

To find the zeros of the function we make
and solve for "x", then:

We multiply by -1 on both sides of the equation:

We factor the equation, for this we look for two numbers that, when multiplied, result in 36 and when added, result in -13. These numbers are -9 and -4.

Thus, the factored equation is:

Therefore, the roots are:

Answer:

I'm not sure what the equation would be, but its the number multiplied by two, and It keeps accumulating so maybe yx2?
Answer:
B=9
Step-by-step explanation:
Solve for b by simplifying both sides of the equation, then isolating the variable.
Hope this helps
Please go into more detail about the question then u will be able to help you